People · Operator
Named in public records as an officer, director or promoter · active 2017–2025 · Other Technology, Computers, Software / Tech, Other Energy, Robotics, Defense
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Tenstorrent Inc. | — | Other Technology | Series D+ | $196.1M | $4.2B | 2017 |
| EfficientAI Corp | — | Other Technology | Series C | $70.0M | $330.4M | 2023 |
| Tenstorrent Holdings Inc. | — | Computers | Series C | $65.8M | $477.9M | 2025 |
| AheadComputing, Inc. | — | Other Technology | Series C | $53.1M | $388.2M | 2025 |
| 6 River Systems, Inc. | — | Software / Tech | Series B | $47.3M | $761.4M | 2017 |
| Nuclear Co | — | Other Energy | Series C | $46.3M | $276.3M | 2025 |
| Symbio Robotics, Inc. | — | Robotics | Series A | $26.1M | $230.9M | 2018 |
| Gambit Defense, Inc. | — | Defense | Series A | $6.5M | $63.3M | 2023 |
Greg Reichow at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside Greg Reichow on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.